Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Jacek TYCZKOWSKI"'
Autor:
Niloofar Mohammadpour, Hanna Kierzkowska-Pawlak, Jacek Balcerzak, Paweł Uznański, Jacek Tyczkowski
Publikováno v:
Catalysts, Vol 14, Iss 1, p 38 (2024)
Addressing the challenges associated with the highly exothermic nature of CO2 methanation, there is considerable interest in innovative catalyst designs on structural metallic supports. One promising solution in this regard involves thin films contai
Externí odkaz:
https://doaj.org/article/bfc5ed69978947368dd3f13c151da77b
Autor:
Bartosz Panek, Hanna Kierzkowska-Pawlak, Paweł Uznański, Stefan Nagy, Veronika Nagy-Trembošová, Jacek Tyczkowski
Publikováno v:
Catalysts, Vol 13, Iss 9, p 1302 (2023)
While the reverse water-gas shift (RWGS) reaction holds great promise as a method of converting CO2 to CO and subsequently into valuable fuels, achieving its commercial viability requires the development of highly efficient, selective, durable, and l
Externí odkaz:
https://doaj.org/article/d42cd8df913b47cd8cd495a260a9279a
Autor:
Jacek Tyczkowski, Ryszard Kapica, Marcin Kozanecki, Hanna Kierzkowska-Pawlak, Jan Sielski, Toru Aoki, Hidenori Mimura
Publikováno v:
Materials & Design, Vol 222, Iss , Pp 111095- (2022)
Among the heterogeneous catalysts based on non-noble metals, cobalt oxides, mainly in the Co3O4 form, are particularly promising materials. Herein, we developed a facile bottom-up approach to synthesize a novel and sophisticated Co3O4-based thin-film
Externí odkaz:
https://doaj.org/article/b33e3ca4b7c24044bceb566b128dd2c7
Autor:
Maria Madej, Justyna Lipińska, Ryszard Kapica, Aleksandra Kędzierska-Sar, Ewelina Frątczak, Jolanta Kochana, Bogusław Baś, Jacek Tyczkowski
Publikováno v:
Electrochemistry Communications, Vol 137, Iss , Pp 107263- (2022)
This work describes a pioneering example of the application of plasma-enhanced chemical vapor deposition (PECVD) for the direct modification of commercially available screen-printed carbon electrodes (SPCEs) with plasma-deposited (polymerized) acrylo
Externí odkaz:
https://doaj.org/article/ac6c90ee188f454f877ba94618493941
Publikováno v:
Materials, Vol 15, Iss 19, p 6834 (2022)
The permanent anti-mold protection of textile surfaces, particularly those utilized in the manufacture of outdoor sporting goods, is still an issue that requires cutting-edge solutions. This study attempts to obtain antifungal nanocoatings on four se
Externí odkaz:
https://doaj.org/article/c1260211469e4fa6bc2747ef3b80be6d
Publikováno v:
Catalysts, Vol 12, Iss 1, p 75 (2022)
Cold (non-equilibrium) plasma techniques have long been used as plasma deposition methods to create new materials, often with unique properties, which cannot be produced any other way, as well as plasma treatment methods for the sophisticated modific
Externí odkaz:
https://doaj.org/article/c948cfc31e1f4809a0dbbd368adff58b
Autor:
Hanna Kierzkowska-Pawlak, Małgorzata Ryba, Maciej Fronczak, Ryszard Kapica, Jan Sielski, Maciej Sitarz, Patryk Zając, Klaudia Łyszczarz, Jacek Tyczkowski
Publikováno v:
Catalysts, Vol 11, Iss 8, p 883 (2021)
The hydrogenation of CO2 to produce CO and H2O, known as reverse-water-gas shift reaction (RWGS) is considered to be an important CO2 valorization pathway. This work is aimed at proposing the thin-film catalysts based on iron and cobalt oxides for th
Externí odkaz:
https://doaj.org/article/4f8ff549c22f4413a42630dba95472f8
Autor:
Martyna Smolarek, Hanna Kierzkowska-Pawlak, Ryszard Kapica, Maciej Fronczak, Maciej Sitarz, Magdalena Leśniak, Jacek Tyczkowski
Publikováno v:
Catalysts, Vol 11, Iss 8, p 905 (2021)
An essential problem in managing CO2 and transforming it into methane as a useful fuel is the quest for adequately efficient and cheap catalysts. Another condition is imposed by the new designs of structured reactors, which require catalysts in the f
Externí odkaz:
https://doaj.org/article/df6f95a3db53488ca4fb6569a62fac58
Publikováno v:
Medžiagotyra, Vol 23, Iss 1, Pp 12-15 (2017)
The possibility of using plasma deposited thin films of iron oxides as electrocatalyst for oxygen reduction reaction (ORR) in proton exchange membrane fuel cells (PEMFC) was examined. Results of energy-dispersive X-ray spectroscopy (EDX) and X-ray ph
Externí odkaz:
https://doaj.org/article/3d67351c621e4a0d8b0e174a8097c9cf
Autor:
Ewa Tyczkowska-Sieroń, Tadeusz Kałużewski, Magdalena Grabiec, Bogdan Kałużewski, Jacek Tyczkowski
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 21, p 8100 (2020)
We treated Candida albicans cells with a sublethal dose of nonequilibrium (cold) atmospheric-pressure He plasma and studied alterations in the genome of this fungus as well as changes in the phenotypic traits, such as assimilation of carbon from carb
Externí odkaz:
https://doaj.org/article/e97c482de368491384690e16d997a7ef